Hanna Instruments HI 98129 and HI 98130 Combination Tester
Combination pH / EC / TDS / temperature tester with low or high range EC
Availability
Select options to see availability
Features
- Manufactured by Hanna Instruments
- Dual-level LCDs
- Close proximity temperature probes
- Replaceable electrodes
- Battery Error Prevention Systems (BEPS)
- Tactile Grip Casings
- Waterproof and floating
- Automatic shut-off
- Efficient 2-button operation
- Temperature in °C or °F
Includes FREE
2-day shipping strongly recommended to reduce risk of freezing. Any damage caused by freezing is not covered by warranty.
The waterproof Hanna Instruments HI 98129 and HI 98130 combination testers offer high accuracy pH, EC / TDS, and temperature measurements in single tester. The Hanna Instruments HI 98129 and HI 98130 combination tester has a large easy-to-read, dual-level LCD, and automatic shut-off. pH and EC / TDS readings are automatically compensated for the effects of temperature (ATC).
The technologically advanced Hanna Instruments HI 98129 and HI 98130 combination tester has a replaceable pH electrode cartridge with an extendable cloth junction as well as an EC / TDS graphite electrode that resists contamination by salts and other substances for a greatly extended life.
The Hanna Instruments HI 98129 and HI 98130 combination tester offers an EC/TDS conversion factor which is user selectable as is the temperature compensation coefficient. Fast, efficient, accurate, and portable, the Hanna Instruments HI 98129 and HI 98130 combination tester offers many great features.
| HI 98129 | HI 98130 | |
|---|---|---|
| Range | ||
| pH | 0.00 to 14.00 | 0.00 to 14.00 |
| EC | 0 to 3999µS/cm | 0.00 to 20.00mS/cm |
| TDS | 0 to 2000 ppm | 0 to 10.00 ppt |
| Resolution | ||
| pH | 0.01 | 0.01 |
| EC | 1 µS/cm | 0.01 mS/cm |
| TDS | 1 ppm | 0.01 ppt |
pH meters require regular calibration to perform at their optimal level. We strongly suggest purchasing calibration solutions. We offer both calibration kits and individual solutions to meet your needs.
2-day shipping strongly recommended to reduce risk of freezing. Any damage caused by freezing is not covered by warranty.
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Probes
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Hanna Instruments Electrode for HI98127/28/29/30
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$53.00 $42.40 |
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Solutions
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3 popular pH buffers for calibrating pH meters
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$59.00 $47.20 |
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Everything needed to keep pH meters running at their optimal level
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$87.00 $69.60 |
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Hanna Instruments pH Buffer Solutions
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Starting at $11.00 $8.80 |
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Hanna Instruments Electrode Storage Solution
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Starting at $11.00 $8.80 |
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Hanna Instruments Conductivity Solution
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Starting at $11.00 $8.80 |